/// <summary> /// 获取IP的具体地址信息 /// </summary> /// <param name="ipnum">大地址</param> /// <param name="ip">IP值</param> /// <returns>IP的具体地址信息</returns> public static string GetIpAreaInfo(string ipnum, string ip) { if (string.IsNullOrEmpty(ip)) { return string.Empty; } dbConfig db2 = new dbConfig(); if (string.IsNullOrEmpty(ipnum)) { return db2.GetIpArea(ip); } DataSet ds2 = db2.GetIpAddrInfo(ipnum, ip); ; if (ds2 != null && ds2.Tables.Count > 0 && ds2.Tables[0].Rows.Count > 0) { return ds2.Tables[0].Rows[0][0].ToString(); } return "尚无记录"; }